Q&A for ebook publishers and readers
SELECT u.Id AS UserId, u.Reputation, p.PostTypeId FROM Users u JOIN Posts p ON u.Id = p.OwnerUserId where u.id = 1144035 --WHERE p.PostTypeId = 2 -- Only answers --AND NOT EXISTS ( -- SELECT 1 --FROM Posts p2 --WHERE p2.PostTypeId = 1 -- Users with questions --AND p2.OwnerUserId = u.Id --) --GROUP BY u.Id, u.Reputation --HAVING COUNT(p.Id) > 10 -- At least 10 answers --ORDER BY u.Reputation DESC; -- Sort by reputation